声明
致谢
1 绪论
1.1 问题的提出(Problem Presentation)
1.2 国内外研究现状(Current Research Situation)
1.3 研究内容(Research Contents)
1.4 研究方法及技术路线(Research Method and Technical Route)
2 工作面概况及沿空留墙技术原理
2.1 工作面概况(Overview of Coal Face)
2.2 巷道支护概况(General Situation of Roadway Support)
2.3 沿空留墙技术原理( Technical Principle of Retaining Wall along the Goaf)
2.4 小结(Summary)
3 沿空留设墙体的受力分析
3.1 巷道留设墙体的静力分析(Static Analysis of Retaining Wall in Roadway)
3.2 大采高开采条件下的墙体受力(Stress on Retaining Wall under Large Mining Height Condition)
3.3 一般采高条件下的墙体受力(Stress on Retaining Wall under General Mining Height Condition)
3.4 小结(Summary)
4 沿空留设墙体受力的数值分析
4.1 采空侧悬板对墙体受力的影响( The Influence of Suspended Roof on Retaining Wall Force in the Goaf)
4.2 采空区矸石支撑对墙体受力的影响(The Influence of Gangue Supporting on Retaining Wall Force)
4.3 煤体支撑对墙体受力的影响( The Influence of Solid Coal Supporting on Retaining Wall Force)
4.4 小结(Summary)
5 沿空留设墙体的工程实践
5.1 沿空留设墙体的材料配比与装备( Material Proportion and Equipment for Retaining Wall along Goaf)
5.2 沿空留墙的支护设计与工艺流程(Support Design and Process Flow of Retaining Wall along Goaf)
5.3 沿空留墙的工程效果( Engineering Effect of Retaining Wall along Goaf)
5.4 小结(Summary)
6 主要结论
参考文献
作者简历
学位论文数据集